Answer:
D
Step-by-step explanation:
i thimk this might be the answer to question 3 (iii)
I'm sorry I don't know how to solve the first question
Are<span> at (2,0) & (0,1) & the eqn of one side is x=2, then the orthocentre of the triangle is a) (3/2, 3/2) ...</span>
First way is create an equation like this:
and calculating it.
Second way is to find 37% of each number and then add it

+

In both cases the result is 10.829
A to line b
b to line c
c to line d
d to line e
e to line a